Electrical - Console Pwer Extension Cable Int. Inop.
L-SB-0043-10June 30, 2010
Center Console 12V Extension Cable, Intermittent Operation
Service Category
Power Source/Network
Section
Power Distribution
Market
USA
Applicability
Introduction
Some 2010 MY RX350 and RX450h vehicles may exhibit a condition where the optional center console 12V Power Outlet Extension Cable may not operate or operate intermittently. This condition may be caused by dirty or contaminated contacts. Please refer to the following procedure contained in this bulletin to diagnose and address this condition.
Parts Information
Required Tools & Equipment
Warranty Information
APPLICABLE WARRANTY
^ Lexus accessories installed as original equipment are covered under the Lexus Comprehensive Warranty. This warranty is in effect for 48 months or 50,000 miles, whichever occurs first, from the vehicle's in-service date.
^ Lexus accessories installed after the new vehicle purchase are warranted for 12 months, regardless of mileage, from the date of installation on vehicle, or the remainder of the applicable New Vehicle Limited Warranty, whichever provides the greater coverage.
^ Lexus accessories purchased over-the-counter are covered for 12 months from the date of purchase.
^ Warranty application is limited to occurrence of the specified condition described in this bulletin.
Diagnostic Procedure
Check the 12V Power outlet cable label for the presence of dots. There may be dots in the front of the label or the back of the label. They can be different colors such as black blue or green.
^ If there are dots on the label and it is functioning intermittently replace the cable.
For replacement instructions refer to TIS, L-AI-0139-W, Power Outlet Extension Cable Accessories Installation.
^ If there are dots on the label and the cable does not function at all check the fuse prior to replacing the cable.
^ If there are no dots present on the label go to Step 3 to the cleaning process.
Repair Procedure
1. Remove the 12V power outlet extension cable.
For removal instructions refer to TIS, L-AI-0139-W, Power Outlet Extension Cable Accessories Installation.
2. Check fuse.
A. Unscrew the plastic cap on the male end of the connector and remove the fuse and metal cap. (See Figure 3.)
B. If the 8 amp fuse is open replace.
3. Clean metal cap and fuse metal contacts.
A. Using an electronic contact cleaner clean the inside of the metal cap thoroughly with a cotton swab or similar cleaning device. (See Figure 4.)
Inside of cap should be cleaned to remove all residue.
B. Using an electronic contact cleaner clean the metal contacts on both sides of the fuse with a clean cloth. (See Figure 5.)
Fuse contacts on both sides should be cleaned to remove all residue.
C. Reassemble the connector and install it into the vehicle outlet.
4. Check cable operation.
A. Plug a power outlet (cigarette lighter adapter) checker into the female side of the cable.
B. With the vehicle in ACC or ON perform a function check to make sure there is no intermittence during the function check.
C. With the male connector completely plugged into the outlet the connector should be moved a few times up and down and side to side.
D. The wire at the base of the female connector should be moved a few times up and down and side to side.
^ If there is no voltage or there are signs of intermittent operation during this moved check the 12V power outlet extension cable should be replaced.
^ If there is voltage and it is constant during this check put a black dot on the bottom right corner of the label on the side with the fuse information.
5. Place a black dot on the bottom right corner to show cable has been cleaned and checked. (See Figure 7.)
Refer to L-AI-0139-W, Accessories Installation Guide on Technical Information System (TIS).
6. Install cable.